Nageshwar Rao, B., K. Mallikarjunappa, J. Sundara Rajan, B. Ramachandra, and A. Sudhindra. “Assessment of Stator Winding Insulation. Part 1 - Review of Deterioration Mechanisms and Condition Monitoring Techniques”. Power Research - A Journal of CPRI (March 31, 2010): 61–76. Accessed May 6, 2024. https://node6473.myfcloud.com/~geosocin/CPRI/index.php/pr/article/view/686.